Fairing for a bicycle



FIG. 1 is a front perspective view of a fairing for a bicycle embodying my new design, it being understood that the broken lines are only for illustrative purposes and form no part of the claimed design;

FIG. 2 is a plan view of the fairing shown in FIG. 1; and,

FIG. 3 is a bottom view thereof. 

The ornamental design for a fairing for a bicycle, as shown and described. 